39021409 (number)

39021409 is an odd 8-digits composite number following 39021408 and preceding 39021410. In scientific notation, it is written as 3.9021409 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 29432832 positive integers (up to 39021409) that are relatively prime to 39021409.

Interesting facts

Basic properties

Name

Name thirty-nine million twenty-one thousand four hundred nine

Notation

Scientific notation 3.9021409 × 10^7
Engineering notation 3.9021409 × 10^6

Prime Factorization of 39021409

Prime Factorization 7 × 391 × 53 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39021409
Product of the distinct prime numbers

The prime factorization of 39021409 is 7 × 391 × 53 × 269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 20, 47, 478, 712, 2973, 4686, 85703, 29831, 9147, 896521, 5382634, 7806829, 54646696, 21405195, 485380883, 318628746, 113751818, 9003591399

Basic calculations (n = 39021409)

Multiplication

n×y
n×2 78042818
n×3 117064227
n×4 156085636
n×5 195107045

Division

n÷y
n÷2 19510704.5
n÷3 13007136.333333
n÷3 9755352.25
n÷5 7804281.8

Exponentiation

ny
n2 1522670360345281
n3 5.9416742903211E+22
n4 2.318525026274E+30
n5 9.0472113326975E+37

Nth Root

y√n
2√n 6246.7118550482
3√n 339.18318632264
4√n 79.036142713623
5√n 32.980754700116

Divisors of 39021409

1, 7, 53, 269, 371, 391, 1883, 2737, 14257, 20723, 99799, 105179, 145061, 736253, 5574487, 39021409

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39021408
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39021409 can be divided by 16 positive divisors. The sum of these divisors (counting 39021409) is 1, the average is 0.0625.

Base conversion 39021409

Base System Value
2 Binary 10010100110110101101100001
3 Ternary 2201102111022101
4 Quaternary 2110312231201
5 Quinary 34442141114
6 Senary 3512210401
8 Octal 224665541
10 Decimal 39021409
12 Duodecimal 11099a01
16 Hexadecimal 2536b61
20 Vigesimal c3hda9
36 Base36 n8d41

Cryptographic Hash Functions

md5 7d9e7247518b8c54237c22d371ab2c3b
sha1 206d394fb179e6ed3ef9d169f6b815ed88ec2157
sha256 979ec3519b11acf5b49df8294f969738ce0365c184e1d656de7680d326854ebd
sha512 de97d36959be65c9847082865ee4b7d17803c6da94e51b408ec4337d0bf08449d861379f8b6e46e9fdd08d14a814de15ece7f88d4c9f6bcaca19da0376bbe54e
ripemd-160 84b27f2c3bb442b8d11ff86b86808a5144c42cfb

39021409 as geometric shapes

Circle

Radius = n
Diameter 78042818
Circumference 245178743.69425
Area 4.7836100178997E+15

Sphere

Radius = n
Volume 2.4888427067328E+23
Surface area 1.9134440071599E+16
Circumference 245178743.69425

Square

Length = n
Perimeter 156085636
Area 1522670360345281
Diagonal 55184605.830708

Cube

Length = n
Surface area 9136022162071686
Volume 5.9416742903211E+22
Space diagonal 67587062.970925

Equilateral Triangle

Length = n
Perimeter 117064227
Area 6.5933560682431E+14
Altitude 33793531.485463

Triangular Pyramid

Length = n
Surface area 6.5933560682431E+14
Volume 7.002330303813E+21
Height 18394868.610236